Varnish::generateFlushCommand() - Code Metrics - Inspection of "commit" - spatie/laravel-varnish - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c45f40...f7d778 )

by Freek

created 2016-12-29 09:01 UTC

Varnish::generateFlushCommand() A

↳ Parent: Varnish

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	9
nc	2
nop	1
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0

<?php

namespace Spatie\Varnish;

use Symfony\Component\Process\Exception\ProcessFailedException;
use Symfony\Component\Process\Process;

class Varnish
{
    /**
     * @param string|array $host
     *
     * @return \Symfony\Component\Process\Process
     */
    public function flush($host = null)
    {
        $host = $this->getHosts($host);

        $command = $this->generateBanCommand($host);

        return $this->executeCommand($command);
    }

    /**
     * @param array|string $host
     *
     * @return array
     */
    protected function getHosts($host = null): array
    {
        $host = $host ?? config('laravel-varnish.host');

        if (! is_array($host)) {
            $host = [$host];
        }

        return $host;
    }

    public function generateBanCommand(array $hosts): string
    {
        if (! is_array($hosts)) {
            $hosts = [$hosts];
        }

        $hostsRegex = collect($hosts)
            ->map(function (string $host) {
                return "(^{$host}$)";
            })
            ->implode('|');

        $config = config('laravel-varnish');

        return "sudo varnishadm -S {$config['secret']} -T 127.0.0.1:{$config['administrative_port']} 'ban req.http.host ~ {$hostsRegex}'";
    }

    protected function executeCommand(string $command): Process
    {
        $process = new Process($command);

        $process->run();

        if (! $process->isSuccessful()) {
            throw new ProcessFailedException($process);
        }

        return $process;
    }
}


1			<?php
2
3			namespace Spatie\Varnish;
4
5			use Symfony\Component\Process\Exception\ProcessFailedException;
6			use Symfony\Component\Process\Process;
7
8			class Varnish
9			{
10			/**
11			* @param string\|array $host
12			*
13			* @return \Symfony\Component\Process\Process
14			*/
15			public function flush($host = null)
16			{
17			$host = $this->getHosts($host);
18
19			$command = $this->generateBanCommand($host);
20
21			return $this->executeCommand($command);
22			}
23
24			/**
25			* @param array\|string $host
26			*
27			* @return array
28			*/
29			protected function getHosts($host = null): array
30			{
31			$host = $host ?? config('laravel-varnish.host');
32
33			if (! is_array($host)) {
34			$host = [$host];
35			}
36
37			return $host;
38			}
39
40			public function generateBanCommand(array $hosts): string
41			{
42			if (! is_array($hosts)) {
43			$hosts = [$hosts];
44			}
45
46			$hostsRegex = collect($hosts)
47			->map(function (string $host) {
48			return "(^{$host}$)";
49			})
50			->implode('\|');
51
52			$config = config('laravel-varnish');
53
54			return "sudo varnishadm -S {$config['secret']} -T 127.0.0.1:{$config['administrative_port']} 'ban req.http.host ~ {$hostsRegex}'";
55			}
56
57			protected function executeCommand(string $command): Process
58			{
59			$process = new Process($command);
60
61			$process->run();
62
63			if (! $process->isSuccessful()) {
64			throw new ProcessFailedException($process);
65			}
66
67			return $process;
68			}
69			}
70

spatie / laravel-varnish

GitHub Access Token became invalid

Push — master ( c45f40...f7d778 )

Varnish::generateFlushCommand() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like